What is Ransom:Win32/DMALocker.B infection?

In this short article you will find regarding the interpretation of Ransom:Win32/DMALocker.B as well as its negative influence on your computer system. Such ransomware are a type of malware that is clarified by on the internet frauds to require paying the ransom by a target.

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Most of the situations, Ransom:Win32/DMALocker.B ransomware will instruct its victims to start funds move for the purpose of neutralizing the modifications that the Trojan infection has presented to the target’s tool.

Ransom:Win32/DMALocker.B Summary

These adjustments can be as follows:

  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • Uses Windows utilities for basic functionality;
  • Deletes its original binary from disk;
  • Attempts to delete volume shadow copies;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Exhibits possible ransomware file modification behavior;
  • Creates a copy of itself;
  • Creates a known DMALocker ransomware decryption instruction / key file.;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the papers located on the sufferer’s hard drive — so the victim can no more utilize the data;
  • Preventing routine accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


One of the most normal channels through which Ransom:Win32/DMALocker.B are infused are:

  • By means of phishing e-mails;
  • As a consequence of user ending up on a source that hosts a harmful software program;

As soon as the Trojan is efficiently infused, it will certainly either cipher the information on the sufferer’s computer or protect against the gadget from functioning in a correct manner – while additionally positioning a ransom money note that points out the demand for the victims to impact the settlement for the objective of decrypting the papers or restoring the file system back to the initial problem. In a lot of instances, the ransom money note will show up when the customer reboots the COMPUTER after the system has already been harmed.

Ransom:Win32/DMALocker.B circulation networks.

In various edges of the world, Ransom:Win32/DMALocker.B expands by leaps and bounds. However, the ransom money notes and tricks of obtaining the ransom amount may vary relying on specific regional (regional) setups. The ransom notes and also methods of obtaining the ransom money quantity may differ depending on certain neighborhood (local) settings.

Ransomware injection

For example:

    Faulty alerts about unlicensed software.

    In certain areas, the Trojans often wrongfully report having spotted some unlicensed applications enabled on the target’s device. The alert after that requires the user to pay the ransom.

    Faulty declarations concerning prohibited web content.

    In nations where software piracy is less prominent, this approach is not as efficient for the cyber frauds. Additionally, the Ransom:Win32/DMALocker.B popup alert may incorrectly claim to be originating from a law enforcement establishment and also will report having situated youngster porn or various other unlawful information on the tool.

    Ransom:Win32/DMALocker.B popup alert might falsely claim to be deriving from a legislation enforcement organization and also will report having located kid pornography or various other illegal information on the device. The alert will likewise include a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 0A6CFCFA
md5: 270165cdab22c996d17ed26e9b23a896
name: 270165CDAB22C996D17ED26E9B23A896.mlw
sha1: 431eab90158aa9dbca09fe6643a53a9d9e9b9903
sha256: 4dc72a0ce7f147922eca515a4a848b2f05199f016f62db8276d7d27b53d7a7f6
sha512: ee6232e3d71782995c8ceb8e6ca92185c779cd87ede78aba0db314c456790c6bd4f5c0907ed081359b33cf8443393d853d7ced65991dfb160b65c580745eb879
ssdeep: 1536:9kR7Hlwjb5lBNHi+q3AotK9qdqeZ0Vd7ZskJizNfQKhJRCKjPc/NNsWh0GwB6:6RLWjbBNCTAdeCJJ8XJRdw/DJh0Gw
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/DMALocker.B also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 004ddcc51 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.4199
Cynet Malicious (score: 90)
CAT-QuickHeal Ransomware.DMALocker.A5
ALYac Generic.Ransom.DMALock.410BEBEC
Zillya Trojan.Agent.Win32.669299
Sangfor Ransom.Win32.DMALocker.B
CrowdStrike win/malicious_confidence_80% (D)
Alibaba Trojan:Win32/Starter.ali1001008
K7GW Trojan ( 004ddcc51 )
Cybereason malicious.dab22c
Cyren W32/DMALocker.A.gen!Eldorado
ESET-NOD32 a variant of Win32/Filecoder.DMALocker.C
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Generic.Ransom.DMALock.410BEBEC
NANO-Antivirus Trojan.Win32.Agent.ebasjq
MicroWorld-eScan Generic.Ransom.DMALock.410BEBEC
Tencent Trojan-Ransom.Win32.DMALocker.c
Ad-Aware Generic.Ransom.DMALock.410BEBEC
Sophos ML/PE-A
Comodo TrojWare.Win32.Ransom.DMALocker.A@6ayrqa
BitDefenderTheta Gen:NN.ZexaF.34628.muW@aynRqVoi
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_MADLOCKER.SMLV
McAfee-GW-Edition GenericRXAJ-NF!270165CDAB22
FireEye Generic.mg.270165cdab22c996
Emsisoft Generic.Ransom.DMALock.410BEBEC (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Agent.vhn
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1107983
Microsoft Ransom:Win32/DMALocker.B
ZoneAlarm HEUR:Trojan-Ransom.Win32.Generic
GData Win32.Trojan-Ransom.DMALocker.B
AhnLab-V3 Malware/Win32.Generic.C1465743
McAfee GenericRXAJ-NF!270165CDAB22
MAX malware (ai score=88)
VBA32 Win32.Trojan.Cryptor.Heur
Malwarebytes Malware.AI.4128023301
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom_MADLOCKER.SMLV
Rising Ransom.DMALocker!8.2D04 (CLOUD)
Ikarus Trojan.Win32.Filecoder
Fortinet W32/Kryptik.35100!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Generic.HwoCdacA

How to remove Ransom:Win32/DMALocker.B ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Ransom:Win32/DMALocker.B files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

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If the guide doesn’t help you to remove Ransom:Win32/DMALocker.B you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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